MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d173c4fd4f654fe218e9842359ea05041bef462e58a373cce3366c9e77d8b07f. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d173c4fd4f654fe218e9842359ea05041bef462e58a373cce3366c9e77d8b07f
SHA3-384 hash: fe20e79d901efe5413e4bd3fe4ac8cc172b671f2ebf7caadc2cf63e2c8cfbf2a2d51bb82eba3e7785f1c348be5a2999f
SHA1 hash: 0b19c54cc5810bf1471a854feeda45ce9b515975
MD5 hash: bc19c9856678e7e6966b0df1d52199da
humanhash: burger-two-table-five
File name:jklarm
Download: download sample
Signature Mirai
Create hunting rule
File size:95'408 bytes
First seen:2025-12-29 00:11:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:3da96zsrshmMVGqhpysxB1KsSms9FhmCTBuotgFU8vhuZ7RAg:3dc6vGqhpysQsSms9FhmoYhuZWg
TLSH T1B9933A95B8819613C6D562BBFF5E42CC332613A8D2EE7203DD25AF25378B81B0E7B541
telfhash t1404120a5df940eec97f48355c2cdb43646f839ed1f1134638a1cab0b85969c1b01d823
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6951c73a8d1aa9829e25ec10/reports/557b7588-2e51-4439-9a24-bb9dbb073d59/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-28T20:47:00Z UTC
Last seen:
2025-12-28T22:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d173c4fd4f654fe218e9842359ea05041bef462e58a373cce3366c9e77d8b07f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2d07807e-95ff-4777-8efe-671256f44b9f
Behavior Graph:
Download SVG
%3 guuid=1e0e4049-1900-0000-bb2d-7608dd070000 pid=2013 /usr/bin/sudo guuid=e3fb144b-1900-0000-bb2d-7608e2070000 pid=2018 /tmp/sample.bin guuid=1e0e4049-1900-0000-bb2d-7608dd070000 pid=2013->guuid=e3fb144b-1900-0000-bb2d-7608e2070000 pid=2018 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9fef2a56-1c16-4d28-9f28-69b5b102e31c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1840984
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840984 Sample: jklarm.elf Startdate: 29/12/2025 Architecture: LINUX Score: 72 18 41.203.88.54 globacom-asNG Nigeria 2->18 20 203.171.52.145 XTREME-AS-APXtremeNetworksLimitedNZ New Zealand 2->20 22 101 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 8 jklarm.elf 2->8         started        signatures3 process4 process5 10 jklarm.elf 8->10         started        process6 12 jklarm.elf 10->12         started        14 jklarm.elf 10->14         started        16 jklarm.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d173c4fd4f654fe218e9842359ea05041bef462e58a373cce3366c9e77d8b07f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d173c4fd4f654fe218e9842359ea05041bef462e58a373cce3366c9e77d8b07f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 00:11:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2fz4j7kpmvh6eghjqqrvt2qfaqn66rrolcrxhthdgzwj456ywb7q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251229-agvvka1lhk/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a3a4804a-9b08-4ea1-91bd-46dce2903220
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/d173c4fd4f654fe218e9842359ea05041bef462e58a373cce3366c9e77d8b07f

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf d173c4fd4f654fe218e9842359ea05041bef462e58a373cce3366c9e77d8b07f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739232/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739231/

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